All about Pollution Online Test

It is the elements pf pollution that can be foreign substance or energies.

It is a form of pollution that refer to the presence of overhead power lines,motor way billboards and etc.

What kind of a gas that removed from tha air by rain and fertilise land which can change the species composition of ecosystem?

It is a kind of Anthropogenic sources except one.

All except one are the important pollutant particulates(mostyl from combustion sourcers).

What kind of a gas that destroy the stratospheric ozone layer?

All except one, is an example of a Volatile organic compounds.

A major forms of pollution that release of a chemicals and particulates into the atmosphere?

Identify the right meaning of the acronym DDT?

The introduction of contaminats into an environment that causes instability and discomfort.


The learners will be able to identify pollution which is the introduction of contaminants into an environment that causes instability,disorder,harm or discomfort to the ecosystem,physical system or living organisms.It consist a lot of sources in our environment which are the anthropogenic sources and natural sources.The pollution also has a pollutant which is the element,it can be foreign substance or energies. Those pollutant has important gases that particulates in our environment.


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